How to replace the front brake disc on Buick Regal?

Starting by raising the vehicle and installing support it is necessary to remove both tire and wheel assembly before moving forward. A c-clamp should be used to compress the brake piston into the caliper before sliding the caliper away from the rotor. After completion give up the clamp. Heavy mechanic's wire or an equivalent should be used to support the brake caliper pending a hydraulic flexible brake hose from damage. Next, remove the caliper bracket bolts without unhinging the brake flexible hose bolt while you take off the brake caliper along with the caliper mounting bracket assembly from the suspension knuckle while keeping the hydraulic brake flexible hose free of strain. The brake rotor needs matchmarking before wheel studs to proceed with rotor removal. The initial step for new rotor installation requires removing all rust and debris from the hub/axle flange section using the wheel hub resurfacing kit (J 42450-A) and from the brake rotor surface using the rotor resurfacing kit (J41013). The brake mating surfaces should be checked for debris before installing the rotor onto the hub/axle flange through the matchmark positioning point. It is crucial to measure the assembled lateral runout (LRO) of the brake rotor to verify ideal system performance when it played a role in brake system repairs. Perform appropriate corrections when the lro measurement exceeds its specifications. After that install the brake caliper together with its bracket onto the suspension knuckle before putting back the tire assembly and lowering the vehicle and performing pad and rotor burnishing when needed.

How to Service and Repair Brake Discs on Buick Regal?

Routine brake system service does not demand refinishing brake rotors until identified cases of excessive corrosion, pitting, cracks, heat spots, excessive bluing discoloration, scoring beyond maximum allowable specifications, lateral runout, or thickness variation beyond specifications exist. Check every rotor for these conditions to determine if refinishing is possible while maintaining a thickness above the minimum standards. The Hub Cleaning Kit (J 42450-A) should be utilized to eliminate corrosion from brake rotor hubs prior to mounting the rotor onto a brake lathe based on manufacturer guidance while maintaining secure vibration dampening attachments. When the lathe operates allow the cutting tools to touch the rotor friction areas to check the witness mark; when the mark reaches three-quarters of rotor circumference the rotor is correctly installed. Use the rotor refinishing instructions provided by the lathe manufacturer while checking the rotor thickness during each cutting procedure. A rotor must get replaced when its thickness reaches the established minimum limits. The procedure to obtain a non-directional finish requires sticking to specified speed parameters while utilizing 120 grit aluminum oxide sandpaper through a non-directional finishing tool or 150 grit aluminum oxide sandpaper with a sanding block in its absence. The brake cleaning solution of equivalent quality to denatured alcohol should be used to clean all friction surfaces after finish application. The brake rotor should be taken off the lathe before cleaning any corrosion from the wheel bearing flange using the Rotor/Drum Flange Resurfacing Kit (J 41013). This step prevents brake system pulsation and increased lateral runout.

OEM Buick Regal Brake Disc

Disc Rotor

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

17 Brake Discs found

View related parts
Buick Regal Rotor, Front Part Number: 13501319
$69.49 MSRP: $125.76
You Save: $56.27 (45%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Rotor-Front Brake; Disc Brake Hardware Kit; Brake Rotor; Rotor, Front And Rear Wheel Brake
- Position: Front
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2011 Buick Regal | CXL | 4 Cyl 2.4 L GAS
View related parts
Buick Regal Rotor Part Number: 92245928
$131.69 MSRP: $255.57
You Save: $123.88 (49%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Rotor-Front Brake; Disc Brake Hardware Kit; Brake Rotor; Rotor, Front And Rear Wheel Brake
- Position: Front
- Replaces: 22798838, 92213817
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2013 Buick Regal | GS, Premium | 4 Cyl 2.0 L FLEX
View related parts
Buick Regal Rotor, Rear Part Number: 23118534
$143.99 MSRP: $281.90
You Save: $137.91 (49%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Rotor-Rear Brake; Brake Rotor; Rotor, Front And Rear Wheel Brake
- Position: Rear
- Replaces: 13501290
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2011-2017 Buick Regal | Base, CXL, GS, Premium, Sport Touring | 4 Cyl 2.0 L FLEX, 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
View related parts
Buick Regal Rotor, Rear Part Number: 23118533
$92.92 MSRP: $255.40
You Save: $162.48 (64%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Rotor-Rear Brake; Brake Rotor; Rotor, Front And Rear Wheel Brake
- Position: Rear
- Replaces: 13501314
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2017 Buick Regal | GS, Premium | 4 Cyl 2.0 L FLEX, 4 Cyl 2.0 L GAS
View related parts
Buick Regal Rotor, Front Part Number: 23118530
$157.12 MSRP: $304.94
You Save: $147.82 (49%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Rotor-Front Brake; Disc Brake Hardware Kit; Brake Rotor; Rotor, Front And Rear Wheel Brake
- Position: Front
- Replaces: 13501297
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2017 Buick Regal | Base, GS, Premium, Sport Touring | 4 Cyl 2.0 L FLEX, 4 Cyl 2.0 L GAS
View related parts
Buick Regal Rotor, Front Part Number: 23118526
$183.84 MSRP: $356.80
You Save: $172.96 (49%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Rotor-Front Brake; Disc Brake Hardware Kit; Brake Rotor; Rotor, Front And Rear Wheel Brake
- Position: Front
- Replaces: 13586138
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2017 Buick Regal | Base, GS, Premium, Sport Touring | 4 Cyl 2.0 L GAS
View related parts
Buick Regal Rotor, Front Part Number: 23118055
$117.05 MSRP: $227.17
You Save: $110.12 (49%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Rotor-Front Brake; Disc Brake Hardware Kit; Disc Brake Rotor; Brake Rotor; Rotor, Front And Rear Wheel Brake
- Position: Front
- Replaces: 13501320
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2011 Buick Regal | CXL | 4 Cyl 2.0 L FLEX
View related parts
Buick Regal Rotor Part Number: 18060228
$18.01 MSRP: $94.00
You Save: $75.99 (81%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Rotor, Front And Rear Wheel Brake; Brake Rotor
- Position: Rear
- Replaces: 18020464
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1996 Buick Regal | Custom, Gran Sport, Limited, Olympic Gold Edition | 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
View related parts
Buick Regal Rotor, Rear Part Number: 23118537
$126.13 MSRP: $244.80
You Save: $118.67 (49%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Rotor-Rear Brake; Brake Rotor; Rotor, Front And Rear Wheel Brake
- Position: Rear
- Replaces: 13501313, 13501289
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2011-2017 Buick Regal | Base, CXL, Premium, Sport Touring | 4 Cyl 2.0 L FLEX, 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
View related parts
Buick Regal Rotor, Front Part Number: 23118529
$97.15 MSRP: $188.55
You Save: $91.40 (49%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Rotor-Front Brake; Disc Brake Hardware Kit; Brake Rotor; Rotor, Front And Rear Wheel Brake
- Position: Front
- Replaces: 13501296
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2017 Buick Regal | Base, Premium | 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
View related parts
Buick Regal Rotor Part Number: 19303830
$57.91 MSRP: $159.19
You Save: $101.28 (64%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Rotor, Front And Rear Wheel Brake; Brake Rotor
- Position: Rear
- Replaces: 18060232, 25956847, 88965647, 18021354
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-2004 Buick Regal | 25th Anniversary Edition, GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS
View related parts
Buick Regal Rotor, Front Part Number: 19171429
$53.21 MSRP: $95.01
You Save: $41.80 (44%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Rotor, Front Brake; Disc Brake Hardware Kit; Brake Rotor; Rotor, Front And Rear Wheel Brake
- Position: Front
- Replaces: 14094932, 18027857
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1995 Buick Regal | Custom, Gran Sport, Limited | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
View related parts
Buick Regal Rotor, Rear Part Number: 13501313
$126.13 MSRP: $244.80
You Save: $118.67 (49%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Rotor-Rear Brake; Brake Rotor; Rotor, Front And Rear Wheel Brake
- Position: Rear
- Replaced by: 23118537
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2011-2012 Buick Regal | Base, CXL, Premium | 4 Cyl 2.0 L FLEX, 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
View related parts
Buick Regal Rotor, Front Part Number: 19245461
Product Specifications
- Other Name: Rotor Assembly, Front Brake; Disc Brake Hardware Kit; Brake Rotor; Rotor, Front And Rear Wheel Brake
- Position: Front
- Replaces: 18021772, 19122178, 18021389
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-1996 Buick Regal | Custom, Gran Sport, Limited, Olympic Gold Edition | 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
View related parts
Buick Regal Brake Drum, Front Part Number: 18060242
Product Specifications
- Other Name: Rotor Assembly, Front Brake; Brake Rotor; Hub & Rotor; Front Hub & Rotor Assembly; Rotor; Rotor, Front And Rear Wheel Brake
- Position: Front
- Replaces: 15606249, 18040476
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1987 Buick Regal | Base, GNX, Grand National, Limited, T-Type | 6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS, 6 Cyl 4.3 L DIESEL, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
View related parts
Buick Regal Rotor, Rear Part Number: 18017537
Product Specifications
- Other Name: Rotor Assembly-Rear Brake; Brake Rotor; Rotor, Front And Rear Wheel Brake
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1993 Buick Regal | Custom, Gran Sport, Limited | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
View related parts
Buick Regal Brake Rotor, Front Part Number: 19303831
$34.00 MSRP: $139.00
You Save: $105.00 (76%)
Product Specifications
- Other Name: Rotor Assembly, Front Brake; Disc Brake Hardware Kit; Rotor; Rotor, Front And Rear Wheel Brake
- Position: Front
- Replaces: 18021359, 18060233
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-2004 Buick Regal | 25th Anniversary Edition, GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS

Buick Regal Brake Disc

Want to cut long-term maintenance and repair costs? Choose OEM Brake Disc. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Buick Regal parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Buick Regal Brake Disc includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

The Brake Disc in Buick Regal vehicles refers to a disc brake system, which essentially comprises the brake disc in offering the brunt of the surface on which the brake pad rubs to designed slow or stop the vehicle. Located on the axle or the hub, the rotor revolves along with the wheel but when the brake is applied, brake hydraulic pressure squeezes the caliper to press the pads onto the rotor. In the production of Buick Regal models, solid as well as vented rotors have been used in the cars. As with the solid rotors, vented rotors include cooling fins for better heat dispersion than the solid rotor, commonly used in small cars that are not really performance-oriented. Many rotors are produced from cast iron; however, the modern advanced rotors use composites in their construction. It must be inspected from time to time since rotors may develop some defects such as scoring, warping, or even excessive runout which clearly reduces braking factor. It is preferable to change exactly two rotors simultaneously, for maximum vehicle performance and longest service life.

Buick Regal Brake Disc Parts and Q&A

Rotor
19303830
Q: How to replace the front brake disc on Buick Regal?
A:
Starting by raising the vehicle and installing support it is necessary to remove both tire and wheel assembly before moving forward. A c-clamp should be used to compress the brake piston into the caliper before sliding the caliper away from the rotor. After completion give up the clamp. Heavy mechanic's wire or an equivalent should be used to support the brake caliper pending a hydraulic flexible brake hose from damage. Next, remove the caliper bracket bolts without unhinging the brake flexible hose bolt while you take off the brake caliper along with the caliper mounting bracket assembly from the suspension knuckle while keeping the hydraulic brake flexible hose free of strain. The brake rotor needs matchmarking before wheel studs to proceed with rotor removal. The initial step for new rotor installation requires removing all rust and debris from the hub/axle flange section using the wheel hub resurfacing kit (J 42450-A) and from the brake rotor surface using the rotor resurfacing kit (J41013). The brake mating surfaces should be checked for debris before installing the rotor onto the hub/axle flange through the matchmark positioning point. It is crucial to measure the assembled lateral runout (LRO) of the brake rotor to verify ideal system performance when it played a role in brake system repairs. Perform appropriate corrections when the lro measurement exceeds its specifications. After that install the brake caliper together with its bracket onto the suspension knuckle before putting back the tire assembly and lowering the vehicle and performing pad and rotor burnishing when needed.
Brake Rotor, Front
19303831
Q: How to Service and Repair Brake Discs on Buick Regal?
A:
Routine brake system service does not demand refinishing brake rotors until identified cases of excessive corrosion, pitting, cracks, heat spots, excessive bluing discoloration, scoring beyond maximum allowable specifications, lateral runout, or thickness variation beyond specifications exist. Check every rotor for these conditions to determine if refinishing is possible while maintaining a thickness above the minimum standards. The Hub Cleaning Kit (J 42450-A) should be utilized to eliminate corrosion from brake rotor hubs prior to mounting the rotor onto a brake lathe based on manufacturer guidance while maintaining secure vibration dampening attachments. When the lathe operates allow the cutting tools to touch the rotor friction areas to check the witness mark; when the mark reaches three-quarters of rotor circumference the rotor is correctly installed. Use the rotor refinishing instructions provided by the lathe manufacturer while checking the rotor thickness during each cutting procedure. A rotor must get replaced when its thickness reaches the established minimum limits. The procedure to obtain a non-directional finish requires sticking to specified speed parameters while utilizing 120 grit aluminum oxide sandpaper through a non-directional finishing tool or 150 grit aluminum oxide sandpaper with a sanding block in its absence. The brake cleaning solution of equivalent quality to denatured alcohol should be used to clean all friction surfaces after finish application. The brake rotor should be taken off the lathe before cleaning any corrosion from the wheel bearing flange using the Rotor/Drum Flange Resurfacing Kit (J 41013). This step prevents brake system pulsation and increased lateral runout.